The properties of weathering steel in contemporary atmospheric environments

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F18%3AN0000003" target="_blank" >RIV/25794787:_____/18:N0000003 - isvavai.cz</a>

Result on the web

<a href="https://www.confer.cz/metal/2018/1190-the-properties-of-weathering-steel-in-contemporary-atmospheric-environments" target="_blank" >https://www.confer.cz/metal/2018/1190-the-properties-of-weathering-steel-in-contemporary-atmospheric-environments</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The properties of weathering steel in contemporary atmospheric environments

Original language description

The mechanical and corrosion properties of weathering steel had been deeply studied in 70 and 80 ties of last century. In this period a lot of structure was built in the Czech Republic. The paper analysis the stage of the existing steel structures made from weathering steels exposed for long-term period in various environments and evaluation of the specific corrosion stress in areas which may affect service life of structures, microclimatic parameters of structures and defect and failure causes. The forming of protective patina layer, initial corrosion rate and other characteristics of weathering steels will be analysed in significantly changed conditions of atmospheric environments in the Czech Republic and in Europe too. As the corrosivity of atmosphere significantly changed during 1995-2005 the corrosion rate was reduced. Paper performed a new data of corrosion rate and comparison of change of weathering steel samples exposed in atmospheric test sites and real bridge structure. The effect of steel structure design was studied too.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

METAL 2018 - 27th International Conference on Metallurgy and Materials, Conference Proceedings

ISBN

978-80-87294-84-0

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

742-748

Publisher name

TANGER Ltd., Ostrava

Place of publication

Ostrava

Event location

Brno

Event date

May 23, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000461832200115